Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 400105075395801
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 400105075395801 CH 3931

Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  40°01'05", Longitude  75°39'58" NAD27
Land-surface elevation 361 feet above NGVD29
This well is completed in the Piedmont and Blue Ridge carbonate-rock aquifers (N400PDMBRC) national aquifer.
This well is completed in the Conestoga Formation (367CNSG) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 400105075395801 CH 3931
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph